CN104373876B - 车辆用灯具 - Google Patents

车辆用灯具 Download PDF

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Publication number
CN104373876B
CN104373876B CN201410394826.0A CN201410394826A CN104373876B CN 104373876 B CN104373876 B CN 104373876B CN 201410394826 A CN201410394826 A CN 201410394826A CN 104373876 B CN104373876 B CN 104373876B
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CN
China
Prior art keywords
light
reflector
light source
vehicle
lamps apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410394826.0A
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English (en)
Chinese (zh)
Other versions
CN104373876A (zh
Inventor
山本逸平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of CN104373876A publication Critical patent/CN104373876A/zh
Application granted granted Critical
Publication of CN104373876B publication Critical patent/CN104373876B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201410394826.0A 2013-08-12 2014-08-12 车辆用灯具 Active CN104373876B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013167562A JP6271183B2 (ja) 2013-08-12 2013-08-12 車両用灯具
JP2013-167562 2013-08-12

Publications (2)

Publication Number Publication Date
CN104373876A CN104373876A (zh) 2015-02-25
CN104373876B true CN104373876B (zh) 2017-07-21

Family

ID=52389064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410394826.0A Active CN104373876B (zh) 2013-08-12 2014-08-12 车辆用灯具

Country Status (4)

Country Link
US (1) US9423087B2 (de)
JP (1) JP6271183B2 (de)
CN (1) CN104373876B (de)
DE (1) DE102014215759B4 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9327636B2 (en) 2013-08-16 2016-05-03 Coplus Inc. Vehicle light apparatus
FR3039626B1 (fr) * 2015-07-31 2017-09-08 Valeo Vision Dispositif d'eclairage pour une utilisation en code ou feu de route
JP6695165B2 (ja) * 2016-02-23 2020-05-20 株式会社小糸製作所 車両用灯具ユニット
CN105841065B (zh) * 2016-05-13 2019-03-05 重庆长星光电子制造有限公司 一种通用型led前照灯光源模组
CN105889840B (zh) * 2016-06-08 2018-03-02 广东雷腾智能光电有限公司 一种自适应远近光一体led多模组前照灯
CN108375023B (zh) * 2016-11-16 2020-02-07 财团法人车辆研究测试中心 智能激光车灯***及其检测方法
JP6932499B2 (ja) * 2016-12-14 2021-09-08 株式会社小糸製作所 車両用前照灯
DE102017117560A1 (de) * 2017-08-02 2019-02-07 Automotive Lighting Reutlingen Gmbh Lichtmodul und Verfahren zum Betreiben des Lichtmoduls
CZ2017734A3 (cs) * 2017-11-14 2019-05-22 Varroc Lighting Systems, s.r.o. Světelné zařízení pro vozidlo
JP7081261B2 (ja) * 2018-03-28 2022-06-07 市光工業株式会社 車両用灯具
CN214332559U (zh) 2018-05-08 2021-10-01 亮锐控股有限公司 用于汽车车辆的前照灯
KR102160529B1 (ko) * 2018-09-21 2020-09-28 에스엘 주식회사 차량용 램프
CN109611780A (zh) * 2019-01-29 2019-04-12 华域视觉科技(上海)有限公司 机动车远光照明模组及车灯
JP7269025B2 (ja) * 2019-02-12 2023-05-08 株式会社小糸製作所 車両用灯具
FR3103255B1 (fr) * 2019-11-14 2021-12-31 Valeo Vision Dispositif lumineux d’un véhicule automobile à double éclairage, de type route et de type croisement
FR3103253B1 (fr) * 2019-11-19 2021-11-19 Valeo Vision Module lumineux combine imageant la surface eclairée d’un collecteur
CN112797368A (zh) * 2020-09-08 2021-05-14 华域视觉科技(上海)有限公司 一种车辆前照灯光学***、车辆前照灯及车辆
FR3127549B1 (fr) * 2021-09-30 2023-12-15 Valeo Vision Dispositif lumineux automobile
CN219140586U (zh) * 2022-11-28 2023-06-06 法雷奥照明湖北技术中心有限公司 照明装置和机动车辆

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DE29706646U1 (de) 1997-04-14 1997-10-09 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg(ZSW), 70565 Stuttgart Lichtquelle
DE19938734A1 (de) 1999-08-16 2001-03-01 Fer Fahrzeugelektrik Gmbh Fahrzeugleuchte
JP4002159B2 (ja) * 2002-09-03 2007-10-31 株式会社小糸製作所 車両用前照灯
FR2858042B1 (fr) 2003-07-24 2005-09-23 Valeo Vision Module d'eclairage elliptique sans cache realisant un faisceau d'eclairage a coupure et projecteur comportant un tel module
JP4044024B2 (ja) 2003-09-29 2008-02-06 株式会社小糸製作所 車両用前照灯
ES2276196T3 (es) 2003-12-17 2007-06-16 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Faro con luces de señalizacion y de circulacion para un vehiculo ferroviario.
JP2006164858A (ja) 2004-12-09 2006-06-22 Koito Mfg Co Ltd 車両用照明灯具
JP4716512B2 (ja) * 2006-06-26 2011-07-06 株式会社小糸製作所 車輌用灯具及び車輌用灯具の製造方法
JP4749968B2 (ja) * 2006-07-31 2011-08-17 株式会社小糸製作所 車両用前照灯
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JP5087500B2 (ja) * 2008-08-27 2012-12-05 株式会社小糸製作所 車両用灯具ユニット
JP5097653B2 (ja) * 2008-09-09 2012-12-12 株式会社小糸製作所 車両用照明灯具
JP5388546B2 (ja) 2008-11-10 2014-01-15 株式会社小糸製作所 灯具ユニット
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JP5717565B2 (ja) * 2011-07-11 2015-05-13 株式会社小糸製作所 車両用照明灯具
KR101460728B1 (ko) * 2011-10-13 2014-11-12 현대모비스 주식회사 차량용 램프 장치.
CN202938188U (zh) 2012-10-14 2013-05-15 重庆雷本光电科技有限公司 一种led车灯
AT514161B1 (de) 2013-04-09 2016-05-15 Zizala Lichtsysteme Gmbh Leuchteinheit mit Blende mit zumindest einem Lichtfenster

Also Published As

Publication number Publication date
JP2015037020A (ja) 2015-02-23
DE102014215759A1 (de) 2015-02-12
US20150043236A1 (en) 2015-02-12
US9423087B2 (en) 2016-08-23
DE102014215759B4 (de) 2024-02-22
CN104373876A (zh) 2015-02-25
JP6271183B2 (ja) 2018-01-31

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